ssh:connect to host 192.168.4.1 port 1684:No route to host

ssh:connect to host 192.168.4.1 port 1684:No route to host no route to host failed to connect to host 如何解决Tor的no route to host的问题 Linux下面 怎么解决 No route to host.产生这个错误的原因是什么 host sercer is not allowed to connect to this MYSQL unable to connect to host:Connection refused (10061) you are unable to connect to the host of this 程序出现 unable to connect to remote host怎么解决 春秋外传couldn't connect to host的解决办法? 是VNC上出现的unable to connect to host:Connection refused 1130 -host 'localhost' is not allowed to connect to this mys